Across
- 2. - Environment where asteroids exist.
- 3. - Event caused by a collision.
- 8. - Space-based object.
- 10. - Core of an asteroid.
- 11. - Surface layer of loose material.
- 12. - Path around the sun.
- 13. - Composition of many asteroids.
- 14. - Russian city impacted by an asteroid in 2013.
Down
- 1. - Strategy to divert an asteroid's path.
- 4. - Potential hazard in space.
- 5. - Smaller precursor to a meteor.
- 6. - Region between Mars and Jupiter.
- 7. - Proposed future activity on asteroids.
- 8. - Dwarf planet in the asteroid belt.
- 9. - Study of celestial bodies like asteroids.